Document Type and Number:
Japanese Patent JPH0216666
Kind Code:
Y2
Application Number:
JP198783U
Publication Date:
May 09, 1990
Filing Date:
January 10, 1983
Export Citation:
International Classes:
A47B87/00; A47B53/00; B65G1/10; (IPC1-7): A47B53/00; A47B87/00
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